Chemicals Found Inside Thornton Home Remain A MysteryWhat specific chemicals caused an evacuation of six homes and the closure of an elementary school in Thornton may never be known.
6 Homes Evacuated, School Closed Due To Unknown ChemicalsAn elementary school in Thornton remained closed on Tuesday and six homes were evacuated after the discovery of unknown chemicals.
'White Powder' Suspect Attended Narcotics Anonymous At Targeted SynagoguePolice have found some bizarre evidence linked to a man suspected of sending threatening letters to two Jewish organizations in Boulder.
Forensic Evidence Leads Police To 'You Have Enemies' Threats SuspectPolice in Boulder say they have the man responsible for threats made to two Jewish organizations under arrest.
FBI, Postal Service Join Investigation Into Threats, White Powder At Jewish OrganizationsThe FBI and the U.S. Postal Service have joined in the investigation after a threatening letter was sent to a Jewish center with a harmless white powder inside and two suspicious packages were found nearby.
White Powder Found At 2 Jewish Organizations Prompts Large-Scale InvestigationA large-scale investigation is underway in Boulder after a threatening letter was sent to a Jewish center with a harmless white powder inside and two suspicious packages were found nearby. Another Jewish organization also received a letter with harmless white powder in South Boulder.
Hotel Guests Evacuate After Gas Leak In LakewoodA gas leak at the Home2 Suites hotel in Lakewood forced dozens of people to evacuate early Saturday morning.
Fire Forces Brief Evacuation At Capitol Hill Apartment BuildingArson investigators are trying to figure out how an early morning fire started in Denver's Capitol Hill neighborhood.
Natural Gas Leak Causes Explosions At Lakewood ApartmentsSeveral Lakewood residents are back inside their apartments after a series of explosions forced evacuations.
Hostage Situation Ends After Police Shoot, Kill Suspect In ArvadaA 13-year-old boy who was held hostage for nearly 18 hours was rescued unharmed Tuesday by police who shot and killed his captor.
Standley Lake High Student Lights Himself On Fire In SchoolA student set himself on fire in the cafeteria of Standley Lake High School in Westminster on Monday morning and was critically hurt.
Students Describe 'Dashing' Out Of Arapahoe High School After ShootingA student apparently killed himself inside Arapahoe High School after shooting two other students Friday afternoon, and it was a traumatic experience for the thousands inside the building at the time.